Delta TECK II 81T201BTA-MMO User Manual

Commercial - Electronic Exposed
TECK
®
II Flush Valve
(with H2Optics
®
Technology)
Commercial - Robinet de chasse
Électronique TECK
MD
II à découvert
(La technologie H2Optics
MD
)
RECORD MODEL NUMBER:
81T2__ 1__ A - __ - MMO-▲
VALVE TYPE
0 Water Closet (W/C)
3 Urinal
TYPE DE
SOUPAPE
0 Toilettes
3 Urinoir
ALTERNATE FLUSH VOLUMES
Blank Adjustable flush (W/C and Urinal)
42 4.2 Lpf (1.1 gpf) fixed flush (W/C only)
48 4.8 Lpf (1.27 gpf) fixed flush (W/C only)
05 0.5 Lpf (0.125 gpf) fixed flush (Urinal only)
AUTRES VOLUMES DE CHASSE
Vide Chasse d’eau réglable (toilette et urinoir)
42 chasse fixe de 4,2 Lpf (1,1 gpf)
(seulement pour les toilettes)
48 chasse fixe de 4,8 Lpf (1,27 gpf)
(seulement pour les toilettes)
05 chasse fixe de 0,50 Lpf (0,13 gpf)
(seulement pour l’urinoir)
POWER OPTION
BT Battery
HW Hardwired
OPTION
D’ALIMENTATION
BT Pile
HW Câblé
▲Specify Finish / Précisez la Finition
MMO -
Manual Mechanical Override
MMO -
Surpassement mécanique manuel
213631, Rev. A
PLEASE LEAVE the Maintenance & Installation (M&I) manual with owner for maintenance and troubleshooting information.
VEUILLEZ LAISSER Le Guide d’entretien et d’installation du propriétaire pour les informations d’entretien et de dépannage.

Delta TECK II 81T201BTA-MMO Specifications

General

Input Voltage	24 V DC
Output Voltage	24V DC
Protection Class	IP20
Certifications	CE, RoHS
Storage Temperature	-20°C to +70°C
Humidity	5% to 95% RH, non-condensing

Summary

Installation Guide

Installation Specifications

Overview of installation requirements and specifications.

Prevent Water Hammer

Recommendations for preventing water hammer during installation.

Inlet Adapter Installation

Step-by-step guide for installing the inlet adapter.

Electrical Box Installation

Instructions for installing the electrical box for hardwire models.

Flushometer Installation

Detailed procedures for installing the flushometer.

Power Connection (Hardwire Models)

Connecting power to the flushometer for hardwired models.

Power Connection (Battery Models)

Connecting power to the flushometer for battery-powered models.

Flushometer Configuration

Left Hand Stop Setup

Procedure for configuring the flushometer for a left-hand stop.

Flush Volume Adjustment

Adjusting Flush Volume

Procedure to adjust the flush volume for specific fixtures.

Setup Modes and Sensor Adjustment

Setup Mode Adjustments

Navigating setup modes and adjusting sensor settings.

Sensor Adjustment Verification

Verification for Water Closets

Verifying sensor range and bowl length for toilets.

Verification for Urinals

Verifying sensor range for urinals.

Battery Strength Indicator

MMO (Manual Mechanical Override)

Repair Parts

Configuration Table

Troubleshooting Guide

Sensor and Power Issues

Diagnosing and resolving issues with the sensor not powering on.

Water Flow and Noise Issues

Solves problems with water flow rates and operational noise.

Flushing and Valve Operation Issues

Resolves problems related to flushing continuity, valve operation, and leaks.

Inadvertent Flushing and Cycle Interruption

Resolving unintended flushing and premature cycle stops.

Inadvertent Flushing Procedure

Cap/Solenoid & Regulating Screw Assembly Maintenance

Diaphragm/Guide Assembly and Seat Maintenance

MMO Button Maintenance

Cleaning Instructions

Limited Warranty on Delta® Commercial Products

Parts and Finish Warranty

Specifics of the warranty coverage for parts and finishes.

Warranty Limitations and Exclusions

What is not covered by the warranty and limitations on implied warranties.

Obtaining Warranty Service and Rights

Procedures for claiming service, obtaining parts, and understanding legal rights.